Medical care assistance system, medical care assistance device, and recording medium

Abstract

A medical care assistance system comprising a biological information acquisition means configured to acquire patient biological information of a patient to be managed including a heart rate and a pulse rate of one or more opportunities for each day, a daily measurement value calculation means configured to calculate one heart rate and one pulse rate of the patient in the one opportunity for each day based on the biological information and a predetermined calculation rule, a medical care assistance image generation means configured to generate a medical care assistance image including a heart rate/pulse rate graph in which the one heart rate and the one pulse rate for each day are plotted in one graph area having a time for one axis and a rate for another axis, and an output means configured to output the medical care assistance image.

1 . A medical care assistance system comprising:
 a biological information acquisition means configured to acquire biological information of a patient including a heart rate of one or more opportunities and a pulse rate of one or more opportunities of a patient to be managed for each day;   a daily measurement value calculation means configured to calculate one heart rate and one pulse rate of the patient for each day based on the biological information and a predetermined calculation rule;   a medical care assistance image generation means configured to generate a medical care assistance image including a heart rate/pulse rate graph in which the one heart rate and one pulse rate for each day are plotted in one graph area having a time for one axis and a rate for another axis; and   
       an output means configured to output the medical care assistance image. 
     
     
         2 . The medical care assistance system according to  claim 1 , wherein
 the biological information includes the presence or absence of atrial fibrillation, and   the medical care assistance image generation means generates the medical care assistance image including the heart rate/pulse rate graph plotted together with a heart rate when the atrial fibrillation is detected.   
     
     
         3 . The medical care assistance system according to  claim 2 , wherein
 the medical care assistance image generation means generates, when the atrial fibrillation is present, the medical care assistance image in which a mark indicating the presence of the atrial fibrillation is also displayed on the heart rate/pulse rate graph.   
     
     
         4 . The medical care assistance system according to  claim 1 , wherein
 the biological information acquisition means also acquires the presence or absence of arrhythmia of the patient for each day, and   the medical care assistance image generation means generates, when the arrhythmia is present, the medical care assistance image in which a mark indicating the presence of the arrhythmia is also displayed on the heart rate/pulse rate graph.   
     
     
         5 . The medical care assistance system according to  claim 1 , wherein
 the daily measurement value calculation means determines, with respect to the heart rate and the pulse rate in the one opportunity, a measurement value of first measurement as a measurement value of the one opportunity when further measurement is not performed within 10 minutes from the first measurement, or determines an average value of all measurement values performed within 10 minutes as the measurement value of the one opportunity when further measurement is performed within 10 minutes from the first measurement.   
     
     
         6 . The medical care assistance system according to  claim 1 , wherein
 when the biological information acquisition means acquires the heart rate and the pulse rate at a plurality of measurement opportunities per one day,   the daily measurement value calculation means selects one opportunity from the plurality of measurement opportunities and calculates the one heart rate and the one pulse rate for each day based on measurement values of the heart rate and the pulse rate in the selected opportunity.   
     
     
         7 . The medical care assistance system according to  claim 6 , wherein
 the daily measurement value calculation means selects a measurement opportunity at a predetermined timing as the one opportunity in the one day, and calculates the one heart rate and the one pulse rate based on a measurement value measured at the one opportunity.   
     
     
         8 . The medical care assistance system according to  claim 6 , wherein
 the daily measurement value calculation means selects a measurement opportunity in which a deviation between the heart rate and the pulse rate in one measurement opportunity is the largest as the one opportunity in the one day, and calculates the one heart rate and the one pulse rate based on a measurement value measured at the one opportunity.   
     
     
         9 . The medical care assistance system according to  claim 6 , wherein
 the daily measurement value calculation means selects a measurement opportunity in which a time difference between measurement times of the heart rate and the pulse rate in one measurement opportunity is the smallest as the one opportunity in the one day, and calculates the one heart rate and the one pulse rate based on a measurement value measured at the one opportunity.   
     
     
         10 . The medical care assistance system according to  claim 6 , wherein
 when the biological information acquisition means acquires the heart rate and the pulse rate at a plurality of measurement opportunities per one day and acquires a plurality of the heart rates or the pulse rates in each opportunity,   the daily measurement value calculation means selects a measurement opportunity in which a difference between a plurality of the heart rates or between a plurality of the pulse rates acquired in each opportunity is the smallest as the one opportunity in the one day, and calculates the one heart rate and the one pulse rate based on a measurement value measured at the one opportunity.   
     
     
         11 . The medical care assistance system according to  claim 1 , wherein
 the biological information acquisition means also acquires information related to whether or not a measurement state is likely to adversely affect the measurement at the time of measurement of the heart rate and the pulse rate.   
     
     
         12 . The medical care assistance system according to  claim 11 , wherein
 when the heart rate and the pulse rate displayed in the heart rate/pulse rate graph are calculated using a measurement value measured in a measurement state that is likely to adversely affect the value, the medical care assistance image generation means generates the medical care assistance image including the heart rate/pulse rate graph allowing to identify that the heart rate and pulse rate are calculated using a measurement value measured in a measurement state that is likely to adversely affect the value.   
     
     
         13 . The medical care assistance system according to  claim 6 , wherein
 the biological information acquisition means also acquires information related to whether or not a measurement state is likely to adversely affect the measurement at the time of measurement of the heart rate and the pulse rate,   when the biological information acquisition means acquires the heart rate and the pulse rate at a plurality of measurement opportunities per one day,   the daily measurement value calculation means selects, as the one opportunity in the one day, a measurement opportunity in which there is no information indicating that the measurement state is likely to adversely affect the measurement at the time of measurement of the heart rate and the pulse rate, and calculates the one heart rate and the one pulse rate based on a measurement value measured in the one opportunity.   
     
     
         14 . A medical care assistance device comprising: the biological information acquisition means; the daily measurement value calculation means; and the medical care assistance image generation means, the medical care assistance device constituting at least a part of the medical care assistance system according to  claim 1 . 
     
     
         15 . A recording medium for causing a computer to function as the medical care assistance device according to  claim 14 .